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Journal of Projectiles, Rockets, Missiles and Guidance >

2019 , Vol. 39 >Issue 5: 107 - 110

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2019.05.025

Launcher by Sextupole Rails of Electromagnetic Propulsion and Shielding Numerical Validation

  • SHU Tao ,
  • XUE Xinpeng ,
  • LIU Ming ,
  • YANG Zhiyong ,
  • FENG Gang
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  • Air and Missile Defense College, Air Force Engineering University, Xi’an 710051, China

Received date: 2017-03-09

  Online published: 2025-05-12

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Abstract

This paper describes the novel sextupole rails electromagnetic launcher. The interaction between the toroidal magnetic field and the orthogonal toroidal currents results in the generation of axial acceleration force. The sextupole rails electromagnetic launcher can solve the problems of magnetic shielding with no need of shielding coils or materials. This paper describes the theoretical assessment of the propulsion force and magnetic shielding based on analytical calculations, and the corresponding numerical validation by finite elements. The numerical simulation results indicate that the sextupole rails electromagnetic launcher has great axial acceleration force and productive magnetic shielding effect.

Key words： electromagnetic propulsion; magnetic shielding; sextupole rails; sextupole toroidal magnetic field; sextupole rails electromagnetic launcher

Cite this article

SHU Tao , XUE Xinpeng , LIU Ming , YANG Zhiyong , FENG Gang . Launcher by Sextupole Rails of Electromagnetic Propulsion and Shielding Numerical Validation[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2019 , 39(5) : 107 -110 . DOI: 10.15892/j.cnki.djzdxb.2019.05.025

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